Robinson gives the Bucs exactly what they pursued: heavyweight interior toughness with enough veteran savvy to make the young rushers' lives easier. He should help set the tone on early downs and short yardage.
Strengths: 143 games, 500 tackles, power, run-defense presence, veteran leadership, and projected starter status.
Weaknesses: At 31, his snap load should be managed, and he is more a tone-setting interior force than a high-volume pass-rush finisher.